Having problems with your NEC Mitsubishi Diamond Plus 93SB 19" CRT Monitor ?

Screen goes to single horizontal line across middle, sometimes momentarily at first, then resets after being switched off for a period of time (can take minutes, hours or even days) Model: NEC Mitsubishi Diamond Plus 93SB 19" CRT Monitor. I have an idea it may be a component on the gun controller card but it's been many years since I did this kind of thing. Any advice on how to fix it myself would be most gratefully received. Ex pc tech so not a complete amateur. Many thanks, Kev. (UK) Email ke


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Repair Help & Product Troubleshooting for NEC Mitsubishi Diamond Plus 93SB 19" CRT Monitor

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Screen goes to single horizontal line across middle, sometimes momentarily at first, then resets after being switched off for a period of time (can take minutes, hours or even days) Model: NEC Mitsubishi Diamond Plus 93SB 19" CRT Monitor. I have an idea it may be a component on the gun controller card but it's been many years since I did this kind of thing. Any advice on how to fix it myself would be most gratefully received. Ex pc tech so not a complete amateur. Many thanks, Kev. (UK) Email ke


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